Audio Reverser
Reverse audio online, free — nothing uploaded.
100% in your browser — nothing is uploaded
Audio Reverser
The Audio Reverser plays your audio backwards and exports the reversed track as a clean WAV, entirely in your browser. Drop in an MP3, WAV, M4A, OGG or FLAC, preview the reversed result, and download it — no upload, no signup, no watermark. Reversing audio is a classic creative effect: producers use reversed cymbals and reverb tails as risers into a drop, sound designers craft eerie textures by flipping vocals or pads, and editors create whoosh transitions from reversed noise. Because everything runs locally with the Web Audio API, your audio — including unreleased work — never leaves your device. The tool reverses every channel sample-for-sample, so the output is a faithful mirror of the original at full quality, exported as lossless 16-bit WAV. It is a quick way to experiment: reverse an AI-generated track, a one-shot, or a vocal phrase, and listen for happy accidents. To trim the part you want before reversing, use the Audio Trimmer first; to ride the level afterwards, use the Volume Changer.
How to use it
- 1
Add your file
Drag in any audio file or browse to it. It is decoded locally — nothing uploads.
- 2
Preview reversed
Press preview to hear the track played backwards before you commit.
- 3
Download
Save the reversed audio as a lossless WAV, ready for your project.
Made for AI music creators
Generated a track in MusicGenerate and want a reversed riser or an eerie texture from it? Reverse it here in your browser — privately, with nothing uploaded.
Frequently asked questions
Is my file uploaded to reverse it?
No. Reversing happens entirely in your browser with the Web Audio API. Your audio never leaves your device.
What formats can I reverse?
Any format your browser can decode — MP3, WAV, M4A/AAC, OGG, FLAC and more. The output is a lossless 16-bit WAV.
Does reversing reduce quality?
No — the tool mirrors the samples exactly, so the reversed track is the same quality as the source, exported as uncompressed WAV.
What is reversed audio used for?
Common uses include risers into a drop (reversed cymbals or reverb), eerie sound design (reversed vocals or pads), and whoosh transitions for video.